.advantage-list{
    width: 100%;
    background-color: black;
    .ad-li{
        background-color: black;
        color: white;
        font-size: .9375rem;
        text-align: center;
        .content{
            margin: 0 auto;
            padding: 1.5625rem;
            .ad-h2{
                margin: 1.875rem 0 2.5rem;
                text-align: center;
                font-size: 2rem;
                line-height: 2.375rem;
                font-weight: 400;
                width: 100%;
            }
            .ad-ul{
                display: flex;
                flex-wrap: wrap;
                justify-content: center;
                margin: 25px -25px;
                .ad-item{
                    box-sizing: border-box;
                    padding: 0 1.5625rem;
                    width: 16.625rem;
                    .ad-span{
                        font-size: 30px;
                    }
                    .ad-h3{
                        line-height: 1.5;
                        margin-bottom: .5rem;
                    }
                    .ad-p{
                        margin: 0 0 .5rem;
                        line-height: 1.6;
                    }
                    }

                }
            }
            }
        }
    
